code: def run(self):
      # This should be used as a REFERENCE to the file.
      self.boring_path = "lit://boring_file.txt"
      with open(self.boring_path, "w") as f:
          f.write(FILE_CONTENT)
  
file_path: pytorch-lightning/examples/app/boring/app_dynamic.py
imports: import os
  from lightning.app import CloudCompute, LightningApp, LightningFlow, LightningWork
  from lightning.app.components import TracerPythonScript
  from lightning.app.storage.path import Path
  from lightning.app.structures import Dict
label_desc: Use image node_id 2 for calling the SourceFileWork obj's underlying member method code with example usage: obj.run() without return types